Rosuvastatin Impurity 136 CAS 890028-66-7

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.890028-66-7
Molecular FormulaC18H20FN3O3S
Molecular Weight377.43 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Rosuvastatin Impurity 136 CAS 890028-66-7 chemical structure

Description

Rosuvastatin Impurity 136 (CAS 890028-66-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C18H20FN3O3S. Molecular weight: 377.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC18H20FN3O3S
Molecular Weight377.43 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms3
Sulfur Atoms1

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